Genus Lagenorhytis
- Species total:
- 5
- Age range:
- 143.67 - 105 MA (obsolete dating)
- IRMNG:
- find
| Name | From | To | Age range |
|---|---|---|---|
| Lagenorhytis sp.A | Neocomian | Neocomian |
|
| Lagenorhytis sp | Early Ryazanian | Early Ryazanian |
|
| Lagenorhytis granotugosa | Berriasian | Late Hauterivian |
|
| Lagenorhytis delicatula | Middle Volgian | Aptian |
|
| Lagenorhytis | Late Ryazanian | Early Valanginian |
|